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Beam combiners are partial reflectors that combine two or more wavelengths of light -- one in transmission and one in reflection -- onto a single beam path. Commonly ZnSe, ZnS, or Ge, beam combiners are optimally coated to transmit infrared light and reflect visible light,Manufactured from low autofluoresence substrates, dichroic laser beam combiners can efficiently combine or separate multiple laser beams at a 45° angle of incidence. These laser beam combiners are the perfect choice for multi-laser imaging and analytical instruments. Combine or separate multiple laser beams .
They transmit the high power CO2 beam, and reflect the aiming laser at 45 degrees, overlapping the two beams. Standard components are available for 10.6 μm / 633 or 670 nm. Other wavelength combinations are possible
Dichroic Laser Beam Combiner is a 0.98 inch (25.0 mm) diameter long pass edge filter with high reflection (> 98%) at 372-415 nm, and high transmission (> 95%) at 439-647 nm to efficiently combine or separate multiple laser beams at 45° angle of incidence
Beam Combiner,Laser Beam Combiner,Dichroic Beam Combiners,Optical Beam Combiners Changchun Ruiqi Optoelectronics Co.,Ltd , https://www.ruiqi-optics.com